Bently Nevada 330101-00-30-10-02-05 – 3300 XL 8 mm Proximity Probe
Product Overview
The Bently Nevada 330101-00-30-10-02-05 is part of the 3300 XL 8 mm Proximity Probe series, a cornerstone in industrial machinery monitoring. Designed for non-contact vibration and axial position measurement, this probe is typically paired with the 3300 XL extension cable and Proximitor® sensor. It delivers highly accurate shaft position and vibration data in demanding applications such as turbines, compressors, pumps, and motors. The probe features an 8 mm tip and offers robust performance in high-temperature, high-vibration environments, making it ideal for critical rotating machinery condition monitoring.
Key Features
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Non-Contact Measurement – Ensures wear-free monitoring of shaft vibration and position using eddy current technology
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8 mm Tip Design – Optimized for standard industrial applications with superior sensitivity and range
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High Accuracy and Stability – Provides consistent and precise displacement data for reliable machine diagnostics
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Durable Construction – Withstands harsh environments including high temperatures and mechanical stress
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System Compatibility – Fully compatible with Bently Nevada 3300 XL series systems and Proximitor® sensors
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Easy Installation – Threaded body with a secure mounting system enables fast and reliable setup
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Total Length: 1.0 meter |
| Weight | 0.323kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| System Power | Supplied through Proximitor® Sensor |
| Output | Proportional voltage (DC) for gap measurement |
| Sensitivity | 200 mV/mil (7.87 mV/µm) nominal |
| Linearity | ±0.25 V over linear range |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | -35°C to +177°C (Probe only) |
| Humidity | 95% RH non-condensing |
| Pressure | Up to 500 psi when properly sealed |
| Vibration | 10 g peak, 10–2000 Hz |
| Enclosure Rating | IP65 (with appropriate installation) |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible Sensors | 3300 XL Extension Cable, 3300 XL Proximitor® Sensor |
| Monitoring Systems | Bently Nevada 3300, 3500 Series Monitoring Systems |
| Target Material | Typically 4140 steel (calibrated) |
Industry Applications
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Power Generation – Monitors vibration in turbines and generators to prevent unplanned downtime
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Oil & Gas – Applied in compressors and pumps on rigs and refineries for reliable diagnostics
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Petrochemical – Ensures precise condition monitoring of rotating assets in processing plants
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Manufacturing – Tracks shaft movement in motors and gearboxes to support predictive maintenance
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Water & Wastewater – Detects bearing wear and misalignment in pumps and aeration systems
The Bently Nevada 330101-00-30-10-02-05 3300 XL 8 mm Proximity Probe combines high-precision vibration and displacement sensing with rugged durability, making it an essential component in any industrial predictive maintenance strategy. Its proven reliability and system compatibility ensure accurate measurements in the most demanding environments.
